Scorpion Half System Back Box for BMW G80 M3 and G82 M4 GPF Models 2021-2022
Upgrade your BMW G80 M3 or G82 M4 with the Scorpion Exhaust Half System Back Box for GPF models. This performance exhaust is the perfect rear section upgrade for 2021-2022 BMW M3 G80 and BMW M4 G82, including Competition and xDrive. Expect a sportier exhaust note, sharper response and a noticeable weight saving compared to the factory system.
We have fitted and used this system on customer G8x cars and feedback has been excellent. Fitment is spot on, the finish is superb and the sound is exactly what owners of OPF/GPF models are looking for from a premium BMW M3 exhaust upgrade.
Why choose the Scorpion Exhaust for BMW G80 M3 and G82 M4
- Designed for GPF/OPF models - ideal upgrade for 2021-2022 BMW M3 G80 and M4 G82
- Half system back box rear section for a deeper, more engaging exhaust tone
- Weight saving vs OEM: OEM 21.6 kg, Scorpion 17.7 kg - 3.9 kg reduction
- Performance-focused 70 mm 2.75" pipe diameter for improved flow
- Choice of premium 114 mm tailpipes - Ascari or Daytona
- Trusted Scorpion quality and proven fitment on G80 M3 and G82 M4 including Competition and xDrive
Key features and specifications
- Product type: Half system back box rear section
- Fitment years: 2021-2022
- Model fitment: BMW M3 G80 and BMW M4 G82 including Competition and xDrive - GPF models
- Pipe diameter: 70 mm / 2.75"
- Tailpipe options: Ascari or Daytona
- Tailpipe diameter: 114 mm
- Weight difference: OEM 21.6 kg, Scorpion 17.7 kg - 3.9 kg lighter
Search-friendly fitment and keywords
BMW G80 M3 exhaust, BMW M3 G80 back box, BMW M4 G82 exhaust, Scorpion exhaust G80, Scorpion back box G80 M3, OPF GPF back box, GPF model exhaust, BMW M3 Competition exhaust upgrade, BMW M4 Competition xDrive exhaust, performance exhaust rear section, 70 mm 2.75" BMW M3 exhaust, 114 mm Ascari tailpipes, 114 mm Daytona tailpipes.
Fitting and support
Professional fitting available at Nforcd in Warwickshire. For a fitting quote or any product advice, email Sales@nforcd.com. We are enthusiasts who supply, fit and run these systems on customer cars, and we are confident you will love the result.
Enhance your BMW M3 G80 or M4 G82 with a high quality Scorpion performance exhaust that looks right, sounds right and fits perfectly. Order your Scorpion Half System Back Box today.



